کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7169366 1463044 2017 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Corrosion fatigue assessment of creep-resistant magnesium alloys DieMag422 and AE42
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Corrosion fatigue assessment of creep-resistant magnesium alloys DieMag422 and AE42
چکیده انگلیسی
Corrosion fatigue behaviors of creep-resistant magnesium alloys DieMag422 and AE42 were characterized by means of lifetime- and process-oriented approaches. Fatigue properties of both materials were assessed in constant amplitude tests at several adjusted corrosion rates. Deterioration and cracking mechanisms were identified and monitored by means of corrosion potential response analysis during constant amplitude tests. Reduction of corrosion fatigue strength could be quantitatively correlated with adjusted corrosion rates. Analysis of corrosion potential response revealed characteristic deterioration and cracking mechanisms for LCF and HCF regime.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Fracture Mechanics - Volume 185, November 2017, Pages 33-45
نویسندگان
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